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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 90 IPv4 prefixes · ASN: AS201178 · showing 1–90
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.75.8.0/24 /24 37.75.8.0 – 37.75.8.255 AS201178 1
2 37.75.9.0/24 /24 37.75.9.0 – 37.75.9.255 AS201178 1
3 37.75.10.0/24 /24 37.75.10.0 – 37.75.10.255 AS201178 1
4 37.75.11.0/24 /24 37.75.11.0 – 37.75.11.255 AS201178 1
5 37.75.12.0/24 /24 37.75.12.0 – 37.75.12.255 AS201178 1
6 37.75.13.0/24 /24 37.75.13.0 – 37.75.13.255 AS201178 1
7 37.75.14.0/24 /24 37.75.14.0 – 37.75.14.255 AS201178 1
8 37.75.15.0/24 /24 37.75.15.0 – 37.75.15.255 AS201178 1
9 45.84.220.0/24 /24 45.84.220.0 – 45.84.220.255 AS201178 1
10 45.84.221.0/24 /24 45.84.221.0 – 45.84.221.255 AS201178 1
11 91.92.70.0/24 /24 91.92.70.0 – 91.92.70.255 AS201178 1
12 93.123.37.0/24 /24 93.123.37.0 – 93.123.37.255 AS201178 1
13 93.123.64.0/24 /24 93.123.64.0 – 93.123.64.255 AS201178 1
14 185.28.0.0/24 /24 185.28.0.0 – 185.28.0.255 AS201178 1
15 185.28.1.0/24 /24 185.28.1.0 – 185.28.1.255 AS201178 1
16 185.28.2.0/24 /24 185.28.2.0 – 185.28.2.255 AS201178 1
17 185.28.3.0/24 /24 185.28.3.0 – 185.28.3.255 AS201178 1
18 185.40.72.0/22 /22 185.40.72.0 – 185.40.75.255 AS201178 1
19 185.40.72.0/24 /24 185.40.72.0 – 185.40.72.255 AS201178 1
20 185.40.73.0/24 /24 185.40.73.0 – 185.40.73.255 AS201178 1
21 185.40.74.0/24 /24 185.40.74.0 – 185.40.74.255 AS201178 1
22 185.40.75.0/24 /24 185.40.75.0 – 185.40.75.255 AS201178 1
23 185.81.236.0/24 /24 185.81.236.0 – 185.81.236.255 AS201178 1
24 185.81.237.0/24 /24 185.81.237.0 – 185.81.237.255 AS201178 1
25 185.81.238.0/24 /24 185.81.238.0 – 185.81.238.255 AS201178 1
26 185.81.239.0/24 /24 185.81.239.0 – 185.81.239.255 AS201178 1
27 185.153.248.0/24 /24 185.153.248.0 – 185.153.248.255 AS201178 1
28 185.153.249.0/24 /24 185.153.249.0 – 185.153.249.255 AS201178 1
29 185.153.250.0/24 /24 185.153.250.0 – 185.153.250.255 AS201178 1
30 185.153.251.0/24 /24 185.153.251.0 – 185.153.251.255 AS201178 1
31 185.155.148.0/24 /24 185.155.148.0 – 185.155.148.255 AS201178 1
32 185.155.149.0/24 /24 185.155.149.0 – 185.155.149.255 AS201178 1
33 185.155.150.0/24 /24 185.155.150.0 – 185.155.150.255 AS201178 1
34 185.155.151.0/24 /24 185.155.151.0 – 185.155.151.255 AS201178 1
35 188.132.210.0/24 /24 188.132.210.0 – 188.132.210.255 AS201178 1
36 193.148.252.0/24 /24 193.148.252.0 – 193.148.252.255 AS201178 1
37 195.142.0.0/24 /24 195.142.0.0 – 195.142.0.255 AS201178 1
38 195.142.1.0/24 /24 195.142.1.0 – 195.142.1.255 AS201178 1
39 195.142.2.0/24 /24 195.142.2.0 – 195.142.2.255 AS201178 1
40 195.142.3.0/24 /24 195.142.3.0 – 195.142.3.255 AS201178 1
41 195.142.104.0/24 /24 195.142.104.0 – 195.142.104.255 AS201178 1
42 195.142.105.0/24 /24 195.142.105.0 – 195.142.105.255 AS201178 1
43 195.142.106.0/24 /24 195.142.106.0 – 195.142.106.255 AS201178 1
44 195.142.107.0/24 /24 195.142.107.0 – 195.142.107.255 AS201178 1
45 195.142.108.0/24 /24 195.142.108.0 – 195.142.108.255 AS201178 1
46 195.142.109.0/24 /24 195.142.109.0 – 195.142.109.255 AS201178 1
47 195.142.110.0/24 /24 195.142.110.0 – 195.142.110.255 AS201178 1
48 195.142.111.0/24 /24 195.142.111.0 – 195.142.111.255 AS201178 1
49 195.142.132.0/24 /24 195.142.132.0 – 195.142.132.255 AS201178 1
50 195.142.133.0/24 /24 195.142.133.0 – 195.142.133.255 AS201178 1
51 195.142.134.0/24 /24 195.142.134.0 – 195.142.134.255 AS201178 1
52 195.142.135.0/24 /24 195.142.135.0 – 195.142.135.255 AS201178 1
53 195.142.152.0/22 /22 195.142.152.0 – 195.142.155.255 AS201178 1
54 195.142.152.0/24 /24 195.142.152.0 – 195.142.152.255 AS201178 1
55 195.142.153.0/24 /24 195.142.153.0 – 195.142.153.255 AS201178 1
56 195.142.154.0/24 /24 195.142.154.0 – 195.142.154.255 AS201178 1
57 195.142.155.0/24 /24 195.142.155.0 – 195.142.155.255 AS201178 1
58 195.142.184.0/24 /24 195.142.184.0 – 195.142.184.255 AS201178 1
59 195.142.185.0/24 /24 195.142.185.0 – 195.142.185.255 AS201178 1
60 195.142.186.0/24 /24 195.142.186.0 – 195.142.186.255 AS201178 1
61 195.142.187.0/24 /24 195.142.187.0 – 195.142.187.255 AS201178 1
62 195.142.192.0/24 /24 195.142.192.0 – 195.142.192.255 AS201178 1
63 195.142.193.0/24 /24 195.142.193.0 – 195.142.193.255 AS201178 1
64 195.142.194.0/24 /24 195.142.194.0 – 195.142.194.255 AS201178 1
65 195.142.195.0/24 /24 195.142.195.0 – 195.142.195.255 AS201178 1
66 195.155.96.0/22 /22 195.155.96.0 – 195.155.99.255 AS201178 1
67 195.155.96.0/24 /24 195.155.96.0 – 195.155.96.255 AS201178 1
68 195.155.97.0/24 /24 195.155.97.0 – 195.155.97.255 AS201178 1
69 195.155.98.0/24 /24 195.155.98.0 – 195.155.98.255 AS201178 1
70 195.155.99.0/24 /24 195.155.99.0 – 195.155.99.255 AS201178 1
71 212.101.96.0/19 /19 212.101.96.0 – 212.101.127.255 AS201178 1
72 212.101.96.0/24 /24 212.101.96.0 – 212.101.96.255 AS201178 1
73 212.101.97.0/24 /24 212.101.97.0 – 212.101.97.255 AS201178 1
74 212.101.98.0/24 /24 212.101.98.0 – 212.101.98.255 AS201178 1
75 212.101.99.0/24 /24 212.101.99.0 – 212.101.99.255 AS201178 1
76 212.101.100.0/24 /24 212.101.100.0 – 212.101.100.255 AS201178 1
77 212.101.101.0/24 /24 212.101.101.0 – 212.101.101.255 AS201178 1
78 212.101.102.0/24 /24 212.101.102.0 – 212.101.102.255 AS201178 1
79 212.101.103.0/24 /24 212.101.103.0 – 212.101.103.255 AS201178 1
80 212.101.104.0/24 /24 212.101.104.0 – 212.101.104.255 AS201178 1
81 212.101.111.0/24 /24 212.101.111.0 – 212.101.111.255 AS201178 1
82 212.101.112.0/24 /24 212.101.112.0 – 212.101.112.255 AS201178 1
83 212.101.113.0/24 /24 212.101.113.0 – 212.101.113.255 AS201178 1
84 212.101.114.0/24 /24 212.101.114.0 – 212.101.114.255 AS201178 1
85 212.101.115.0/24 /24 212.101.115.0 – 212.101.115.255 AS201178 1
86 212.101.116.0/24 /24 212.101.116.0 – 212.101.116.255 AS201178 1
87 212.101.117.0/24 /24 212.101.117.0 – 212.101.117.255 AS201178 1
88 212.101.118.0/24 /24 212.101.118.0 – 212.101.118.255 AS201178 1
89 212.101.119.0/24 /24 212.101.119.0 – 212.101.119.255 AS201178 1
90 213.128.70.0/24 /24 213.128.70.0 – 213.128.70.255 AS201178 1